70630586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87631}}^1$

素因数の和:87677

約数の個数: 16

約数和(自身を含む): 117777408

約数和(自身を除く): 47146822

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 87631, 175262, 1139203, 2278406, 2716561, 5433122, 35315293, 70630586]

約数ペア:

[(1, 70630586), (2, 35315293), (13, 5433122), (26, 2716561), (31, 2278406), (62, 1139203), (403, 175262), (806, 87631)]